What Does It Cost to Retire in Brentwood, CA 94513? (Real Monthly Breakdown)
If you’re planning to retire in Brentwood, CA 94513, one of the biggest questions is:
“Can I actually afford to live here long-term?”
The answer depends on more than just your home price—it comes down to your monthly lifestyle costs.
Housing Costs
For many retirees, housing is the biggest shift.
In Brentwood:
- 55+ communities like Trilogy and Summerset offer lower-maintenance living
- Some buyers downsize and eliminate their mortgage
- Others trade equity for a more manageable monthly payment
Your goal in retirement is usually predictability, not just affordability.
Property Taxes & Prop 19

This is one of the most important (and often misunderstood) factors.
- Property taxes reset when you purchase
- BUT some homeowners can transfer their tax base under Prop 19
This can significantly reduce your monthly expenses if you qualify.
Utilities (Especially Summer)

Brentwood summers are hot:
- Expect higher electricity bills in July–September
- Air conditioning is essential
Many retirees look for energy-efficient homes or solar to offset this.
Transportation Costs

Brentwood is car-dependent:
- Gas and maintenance should be factored in
- Less reliance on public transportation
Everyday Living Expenses

Costs for:
- Groceries
- Dining
- Healthcare
- Insurance
These are consistent with the broader Bay Area—not discounted.
The Bottom Line
Retiring in Brentwood isn’t “cheap”—but it can be financially efficient if you:
- Downsize strategically
- Understand your tax situation
- Plan for total monthly costs

The key is building a retirement plan around your actual numbers.
The Mashore Group
Krista Mashore & Jaynlin Slone
44 Sycamore Ave
Brentwood, CA 94513
925-325-4663